Lighting fixture



FIG. 1 is an isometric view of a first embodiment of a lighting fixture according to the design;

FIG. 2 is a side view of the lighting fixture of FIG. 1;

FIG. 3 is an isometric view of a second embodiment of a lighting fixture according to the design; and,

FIG. 4 is a side view of the lighting fixture of FIG. 3.

The broken lines in the drawings illustrate portions of the lighting fixture and do not form part of the claimed design. 

CLAIM The ornamental design for lighting fixture, as shown and described. 